/**************************************************************************(C)*
 *
 *  This file is part of the GreenHills project
 *  Copyright (C) 2009  Tieto Corporation
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Not for commmercial use. Only with Tieto permission.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *************************************************************************(C)*/

#include "autolayoutwidget.h"

#include <QtGui/QResizeEvent>
#include <QtGui/QHBoxLayout>
#include <QtGui/QVBoxLayout>

using namespace greenhills::client;

CAutoLayoutWidget::CAutoLayoutWidget(QWidget *pParent)
    :QWidget(pParent)
{
}

CAutoLayoutWidget::~CAutoLayoutWidget()
{
}

void CAutoLayoutWidget::addWidget(QWidget *pWidget)
{
    mWidgets.append(pWidget);
}

void CAutoLayoutWidget::resizeEvent(QResizeEvent *event)
{
    QLayout *newLayout;
    if (event->size().width() > event->size().height())
        newLayout = new QHBoxLayout(this);
    else
        newLayout = new QVBoxLayout(this);

//    while (layout()->count() > 0)
//    {
//        QLayoutItem *item = layout()->takeAt(0);
//        if (item->widget())
//            newLayout->addWidget(item->widget());
//        else if (item->layout())
//            newLayout->addItem(item->layout());
//    }

    Q_FOREACH(QWidget *widget, mWidgets)
        newLayout->addWidget(widget);

    QLayout *oldLayout = layout();
    delete oldLayout;

    setLayout(newLayout);
}

